[Piuparts-reports] problem with piuparts-slave detected

[piuparts slave]

Either a test is running for a very long time (more than 90 minutes),
or piuparts-slave hangs or is not running at all or wasn't started with
~piupartss/bin/slave_run - please investigate and take appropriate measures!

12:40:53 Running section jessie2lts (precedence=6)
12:40:53 Connecting to pejacevic.debian.org
12:41:14 communication with master failed
12:41:14 Connection to master closed
12:41:14 -------------------------------------------
12:41:14 Running section sid-nodoc (precedence=7)
12:41:14 Connecting to pejacevic.debian.org

Slave interrupted by the user, exiting...
piupartss at piu-slave-bm-a:/srv/piuparts.debian.org/slave/1$